CN105121807B - 内燃发动机中的数字式废气闸阀装置及其操作方法 - Google Patents

内燃发动机中的数字式废气闸阀装置及其操作方法 Download PDF

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Publication number
CN105121807B
CN105121807B CN201380074238.2A CN201380074238A CN105121807B CN 105121807 B CN105121807 B CN 105121807B CN 201380074238 A CN201380074238 A CN 201380074238A CN 105121807 B CN105121807 B CN 105121807B
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China
Prior art keywords
control
waste gas
valve device
valve
pneumatic actuator
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CN201380074238.2A
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English (en)
Chinese (zh)
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CN105121807A (zh
Inventor
J·马恩帕
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Wartsila Finland Oy
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Wartsila Finland Oy
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Publication of CN105121807A publication Critical patent/CN105121807A/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
CN201380074238.2A 2013-03-05 2013-03-05 内燃发动机中的数字式废气闸阀装置及其操作方法 Active CN105121807B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2013/050235 WO2014135736A1 (en) 2013-03-05 2013-03-05 A digital waste gate valve arrangement and method of operating a digital waste gate valve arrangement in an internal combustion engine

Publications (2)

Publication Number Publication Date
CN105121807A CN105121807A (zh) 2015-12-02
CN105121807B true CN105121807B (zh) 2017-08-29

Family

ID=48087619

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380074238.2A Active CN105121807B (zh) 2013-03-05 2013-03-05 内燃发动机中的数字式废气闸阀装置及其操作方法

Country Status (5)

Country Link
US (1) US10087825B2 (de)
EP (1) EP2964918B1 (de)
KR (1) KR101752076B1 (de)
CN (1) CN105121807B (de)
WO (1) WO2014135736A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3406879B1 (de) * 2016-01-22 2020-07-15 Nissan Motor Co., Ltd. Wastegaste-ventil-steuerungsverfahren und steuerungsvorrichtung
GB2584683B (en) * 2019-06-11 2021-06-09 Perkins Engines Co Ltd Two stage turbocharger with cooling arrangement

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CN102191999A (zh) * 2010-03-17 2011-09-21 福特环球技术公司 涡轮增压器控制
CN102782293A (zh) * 2010-03-01 2012-11-14 株式会社小松制作所 内燃机的供气控制装置及供气控制方法
CN202578899U (zh) * 2012-05-27 2012-12-05 邓建 涡轮前排气压力自调节装置
CN102822480A (zh) * 2010-02-11 2012-12-12 Mtu腓特烈港有限责任公司 增压内燃机

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US4235076A (en) * 1979-05-03 1980-11-25 General Motors Corporation Vehicle engine having turbocharger bypass with boost control and converter warm-up functions
JPS5716225A (en) * 1980-07-04 1982-01-27 Hitachi Ltd Internal combustion engine with supercharger
FR2508974B1 (fr) 1981-07-03 1986-04-04 Renault Procede et dispositif de controle du clapet de decharge de l'echappement d'un moteur a combustion interne turbocompresse
ATE21728T1 (de) * 1981-09-22 1986-09-15 Bbc Brown Boveri & Cie Verfahren zur aufladung von verbrennungsmotoren durch abgaslader mit variablem abgasschluckvermoegen und nach diesem verfahren arbeitender verbrennungsmotor.
IT1157142B (it) * 1982-12-14 1987-02-11 Fiat Auto Spa Dispositivo di regolazione di un gruppo turbocompressore per la sovralimentazione di un motore a combustione interna
AU3248784A (en) 1983-09-28 1985-04-04 Canadian Fram Limited Electromechanically controlled egr valve and method
EP0180917A3 (de) * 1984-11-02 1987-09-16 Hitachi, Ltd. Auflader vom Abgasturbinentyp
US4768544A (en) 1987-05-26 1988-09-06 Beam Engineering, Inc. Digital valve flow control system
DE19717094C1 (de) * 1997-04-23 1998-06-18 Daimler Benz Ag Brennkraftmaschine mit Abgas-Turbolader
DE10235013B4 (de) * 2002-07-31 2004-07-22 Siemens Ag Verfahren zur Bestimmung eines Ladedrucksollwerts in einer Brennkraftmaschine mit einem Abgasturbolader
AT502997B1 (de) 2005-12-20 2013-09-15 Man Truck & Bus Oesterreich Ag Vorrichtung zur steigerung der bremsleistung einer mehrzylindrigen brennkraftmaschine eines fahrzeugs während des motorbremsbetriebes
US7877997B2 (en) * 2008-02-28 2011-02-01 Caterpillar Inc. Wastegate control system based on variable valve actuation
US20110113775A1 (en) * 2008-07-10 2011-05-19 Lilly Daryl A Valve actuator for turbocharger systems
US20110120431A1 (en) * 2008-07-10 2011-05-26 Lilly Daryl A Exhaust Gas Recirculation Valve Actuator
JP5447033B2 (ja) * 2010-03-16 2014-03-19 トヨタ自動車株式会社 内燃機関の制御装置
JP2012225232A (ja) * 2011-04-19 2012-11-15 Daihatsu Motor Co Ltd 内燃機関の制御装置
FI123324B (fi) * 2011-06-23 2013-02-28 Waertsilae Finland Oy Fluidivirtauksen säätölaite mäntäpolttomoottoria varten
FI123325B (fi) 2011-06-23 2013-02-28 Waertsilae Finland Oy Mäntäpolttomoottorin ahtamisjärjestelmä ja menetelmä mäntäpolttomoottorin käyttämiseksi
FI124513B (en) * 2012-02-16 2014-09-30 Wärtsilä Finland Oy A wastegate port arrangement for a turbocharger unit including a valve arrangement for controlling the gas flow of a turbocharged piston combustion engine and a method for controlling gas flowing past the turbine portion of the turbocharger unit
US20160010540A1 (en) * 2014-07-09 2016-01-14 Electro-Motive Diesel, Inc. Exhaust system having remote multi-valve wastegate
US9638098B2 (en) * 2015-02-17 2017-05-02 Electro-Motive Diesel, Inc. Bypass mechanism for an exhaust system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102822480A (zh) * 2010-02-11 2012-12-12 Mtu腓特烈港有限责任公司 增压内燃机
CN102782293A (zh) * 2010-03-01 2012-11-14 株式会社小松制作所 内燃机的供气控制装置及供气控制方法
CN102191999A (zh) * 2010-03-17 2011-09-21 福特环球技术公司 涡轮增压器控制
CN202578899U (zh) * 2012-05-27 2012-12-05 邓建 涡轮前排气压力自调节装置

Also Published As

Publication number Publication date
US20160003136A1 (en) 2016-01-07
KR20150121187A (ko) 2015-10-28
KR101752076B1 (ko) 2017-06-28
WO2014135736A1 (en) 2014-09-12
US10087825B2 (en) 2018-10-02
EP2964918B1 (de) 2017-05-03
EP2964918A1 (de) 2016-01-13
CN105121807A (zh) 2015-12-02

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